Which best describes the composition of transformations that maps JKLM to PQRS? A. (D3 • Rn) (JKLM)
B. (D 1/3 • Rn) (JKLM)
C. (D3 • T <-2,-5>) (JKLM)
D. (D 1/3 • T <-2,-5>) (JKLM)

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \